Question

[(3/4)-² divided by (4/5)-³]*(3/5)-²​

Answer 1

Answer:

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HERE'S YOUR ANSWER

Step-by-step explanation:

[(3/4)-² divided by (4/5)³]×(3/5)

=9/16 / 64/125 ×9/25

=9/16 × 125/64 × 9/25

=405/1024.

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Answer 2

Answer:

1024/405

Step-by-step explanation:

[(3/4)-² divided by (4/5)-³]*(3/5)-²=      

• division is replaced with multiplication and fractions reversed thus removing negative value of power

(4/3)²*(4/5)³*(5/3)²=

(4/3)²*(4³/5)*(1/3)²=

4⁵/(5*3⁴)=1024/405 ≈ 2.5